Pith Number

pith:H3Q3YYIB

pith:2010:H3Q3YYIBKS2DQV3KWNLEL3F3PO

not attested not anchored not stored refs pending

Perturbative Aspects of Heterotically Deformed CP(N-1) Sigma Model. I

M. Shifman, Xiaoyi Cui

arxiv:1009.4421 v1 · 2010-09-22 · hep-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{H3Q3YYIBKS2DQV3KWNLEL3F3PO}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T04:32:45.557748Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ee1bc610154b438576ab35645ecbb7bb4923e37667d571eb834007e808ea9ed

Aliases

arxiv: 1009.4421 · arxiv_version: 1009.4421v1 · doi: 10.48550/arxiv.1009.4421 · pith_short_12: H3Q3YYIBKS2D · pith_short_16: H3Q3YYIBKS2DQV3K · pith_short_8: H3Q3YYIB

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/H3Q3YYIBKS2DQV3KWNLEL3F3PO \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 3ee1bc610154b438576ab35645ecbb7bb4923e37667d571eb834007e808ea9ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d12d738e7a204afc04805976e12552dae35803c59b0688d372431f12821423ed",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-09-22T16:51:05Z",
    "title_canon_sha256": "bdf5bffdd789f2386a339ba9ac7a32e1b7c59f971c96c51246f7fb58cb3468b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.4421",
    "kind": "arxiv",
    "version": 1
  }
}